I love a good pasta salad to go with hamburgers/ hotdogs. I don't think a diet will matter. Most people on diets either break it for a party, eat beforehand or "make do" with what they are served (i.e making a salad from the fixings or foregoing the bread) If you are trying to make it special your list of 'fixings" is good, I would be pleased to find all of the different options I could do with my burger/ hotdog to dress it up! I also would be just as happy with what I consider "normal" toppings which include ketchup, mayo, mustard, tomatoes, lettuce, slaw, chili, and onions.